Planetary Gears Feature Extraction and Fault Diagnosis Method Based on VMD and CNN

Given local weak feature information, a novel feature extraction and fault diagnosis method for planetary gears based on variational mode decomposition (VMD), singular value decomposition (SVD), and convolutional neural network (CNN) is proposed. VMD was used to decompose the original vibration sign...

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Detalles Bibliográficos
Autores principales: Liu, Chang, Cheng, Gang, Chen, Xihui, Pang, Yusong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5982505/
https://www.ncbi.nlm.nih.gov/pubmed/29751671
http://dx.doi.org/10.3390/s18051523

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5982505/
https://www.ncbi.nlm.nih.gov/pubmed/29751671
http://dx.doi.org/10.3390/s18051523

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